OLUKAI Moloa Shoe - Men's Black Olive/Seal Brown 8.5 Synthetic-and-mesh Imported Leather UPPER: Premium antiqued waxed nubuck with moisture-wicking Dri-Lex lining. FOOTBED: EverFit, long lasting anatomical contoured footbed with microfiber suede cover. Removable and washable. OUTSOLE: All-weather rubber outsole with full-grain leather foxing and non-marking rubber traction pods. FEATURES: Versatile Drop-In Heel for shoe or slide functionality, elastic gore for customized fit, hand-sewn whipstitching and embroidered logo detail.